补骨脂（学名：Psoralea corylifolia），又名破故纸，为豆科补骨脂属下的一个种。夏天的时候，会开白色或者淡紫色的花儿。这种草的种子可以做药。

Psoralea corylifolia (Babchi) is an important plant in the Indian Ayurveda and Tamil Siddha systems of medicine, and also Chinese medicine. The seeds of this plant contain a variety of coumarins including psoralen. The seeds have a variety of traditional medicinal uses, but the specific role (if any) of psoralen in these uses is unknown.